IPWorks Encrypt 2020 iOS Edition

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signatureHashAlgorithm (property)

The signature hash algorithm used during signing.

Syntax

@property (nonatomic,readwrite,assign,getter=signatureHashAlgorithm,setter=setSignatureHashAlgorithm:) NSString* signatureHashAlgorithm;
- (NSString*)signatureHashAlgorithm;
- (void)setSignatureHashAlgorithm:(NSString*)newSignatureHashAlgorithm;

public var signatureHashAlgorithm: String {
  get {...}
  set {...}
}

Default Value

"SHA256"

Remarks

This property specifies the signature hash algorithm used when Sign is called.

When Sign is called the input data is first hashed with the algorithm specified by this property to produce a message digest. The computed digest is then digitally signed with the certificates specified in Certificates.

The value specified here may be the name of the algorithm or the corresponding OID. Possible values are:

  • "SHA-256" (default)
  • "SHA-384"
  • "SHA-512"
  • "SHA-224"
  • "SHA1"
  • "MD5"
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IPWorks Encrypt 2020 iOS Edition - Version 20.0 [Build 8155]